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w. J. DILLARD AND J. 0. TAYLOR AUTOMATIC WEATHER STRIP APPLICATION FILED MAY 20. I918.

Patented Aug. 19, 1919.

, UNITED AT N OFFICE- ,WILLIAM J. pnrimannrrpifonu in. Tint or ronrtami; sateen? i A mealtime wmrimRT-srmg To all whom it may cor Leeann 1 States, residingat Portland, in the county of Multnomah and' State of Oregon, have invented certain new and useful Improvements in Automatic Weather-Strips; and

we do hereby declare the following to be a i full, clear, and exact description of the in- X j, the art to which it appertains to make and vent-ion, such as will enable others skilled in use the same, reference being had to the ac companying drawings, and to the letters and figures of reference marked thereon, which formea part of this specification.

a This invention relates to new and useful improvements in automatic weather strips and conslsts 1n the PIOVISIOII of an attach ment to a hinged door, so arranged that when the door closes, the weather strip, preferably with a tongue of rubber or fabric, may be pushed down against the sill or floor and close any space which may intervene between the same and the bottom of the door. a a

The invention consists of further various details of construction, combinations and arrangements of parts which will be herea in the appendedclaim.

a My invention is illustrated in the accominafter described, shown in the accompanying drawings and then specifically defined panying drawings which, with the letters a of reference marked thereon, form a part of this specification and in which: 7 Figure 1 is an enlarged detall view through i the lower portion of a door and jamb, the door being shown closed and the Weather ,strip in contact with the floor.

Fig. 2 is a sectional view looking from the other direction, showing the weather strip elevated as it would appear when the "door is open.

Fig. 3 is an enlarged detailin cross section showing the cam lever for operating w the weather strip. a Y a .Reference now being had to the details of I 33 the drawings by letter:

a ,A designates a door hinged as at Bto the .B O jamb C. Fastened to the bottom of the doorlis a frame E, in which a vertically movif able strip F is"mounted, said strip having laterally extending guides H movable through a cross strip I forming a part of pthe frame. Springs New mounted upon the lateral extensions H and tend to nor- Specification of tet'tersratxta] 'Ptttiitdiiiiigljlii!) a lican n memmy 20, 191s seria tn izaaeo a 1 mally: hold the iveather strip: in 1 an! elevated I termediate a shoulder upon the latter and the end cross piece of the frame E. One end of the bar K projects beyond the end piece which is adjacent to the hinged edge of the door, as shown, and is adapted, when the door is closed, to contact with the frame and impart a longitudinal movement to the bar K, putting the spring L under compression, so that when the door is open, the spring L will return the bar K to its normal position.

Cam levers O are pivotally mounted upon the pins R projecting from the strip I and the cam edge of each lever bears against the upper edge of the movable strip F. The upper portions of each lever pass through slots T formed in the bar K.

In operation, it will be noted that when the door is closed, the end of the bar K projects beyond the end of the frame as it comes in contact with the frame of the door and imparts a longitudinal movement to the bar K, causing the levers O to rock upon their pivots and the cam edges ,of the levers will throw the strip F down, so that the tongue upon the under edge thereof will contact with the floor, thus making a tight joint to prevent Wind, rain or any foreign matter from passing therethrough. When the door is opened the springs will return the bar K and the strip F to their normal positions, as will be readily understood.

What I claim to be new is:

An automatic weather strip comprising a door having a recess in its lower end and provided with two cross-bars which are spaced apart and provided with slots in staggered relation, pins passin through apertures in the lower of said are, each pin having a head adapted to contact with the under-surface of the upper bar to limit its upper movement, coil springs upon the pins interposed between the lower bar and the heads of the pins, a longitudinally moving ohn upper surface of .a strip verticall y coil springs.

In testimony W116i 7 per "bar-Fand=engagingfaperturesfin 's'aid 5 longltudlnally movable: member sald levers Wltnesses:

having curved 'portiqnsffrictionally engag 1 Rv A. IMLA Y;

Oopiesbithis patent niay b qbta in ed for five cents ea chgby addressing th e v n T Washington, D. 03" V slida-ble, in said recess and actuated by said" e01? wdhgreunto affix'onr g 5 slgngp tuyes gn presence of tWQ wltnesses 1 WILLIAMJQDILLARD;5T Q; O D. TAYLOR;

' JEANNETTEWEVSTJIL Coinmisiener ofratents, fl 1 v 

